highperfocused/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
35,901 Commits 36 Branches 392 Tags
Commit Graph

35901 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Michael Niedermayer
bd35dfeaa0 tta: Fix several warning: initialization from incompatible pointer type [enabled by default] 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-18 01:20:18 +01:00
Michael Niedermayer
8beeec8821 sunrast: Fix warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-18 01:20:18 +01:00
Michael Niedermayer
0db7b30700 lagarith: rgb24 support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-18 01:20:18 +01:00
Stefano Sabatini
21dfd1591e lavd/lavfi: fix incomplete comment 2011-12-18 01:04:02 +01:00
Stefano Sabatini
86b7db616d lavd/lavfi: fix typo in error message 2011-12-18 01:03:40 +01:00
Michael Niedermayer
e09ffa4524 msvideo1enc: Check that dimensions are a multiple of 4. 
Fixes Ticket784
Found by: ami_stuff

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-17 23:25:59 +01:00
Nicolas George
9cb6a39c46 sbgdec: replace EOVERFLOW with ENOMEM. 
This should fix track issue #781, regarding compilation with
i686-w64-mingw32-gcc.
 2011-12-17 22:43:34 +01:00
Michael Niedermayer
56bf2c2a19 motion_est: avoid generating motion vectors that point between widthxheight and mb_widthxmb_height. 
No difference in PSNR or bitrate in the printed precission with the matrix lobby scene at 322x242

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-17 20:25:13 +01:00
Clément Bœsch
c0bea18411 doc: fix "reference to nonexistent node `Regression Tests'" warning. 2011-12-17 16:49:25 +01:00
Clément Bœsch
6aeba3fd6b doc: fix "Unknown command `fate'" warning. 2011-12-17 16:46:56 +01:00
Michael Niedermayer
83b46713f0 lavc: Check codec_ids against insertion/removial typos 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-17 06:09:13 +01:00
Michael Niedermayer
75f2cc5134 avutil: check sampleformats enum, pict type enum and media type enum against insert/remove mistakes. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-17 05:47:37 +01:00
Michael Niedermayer
68230eb375 pixfmts: Selfcheck against insertions / deletions in the enum. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-17 05:41:42 +01:00
Michael Niedermayer
f37b2d5a68 aacdec: Fix null pointer crash 
Fixes bug170
Bug found by: Gautam Gupta

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-17 05:04:56 +01:00
Michael Niedermayer
4d70023a2a h264: fix init of topleft ref/mv. 
Fixes Ticket778

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-17 04:42:04 +01:00
Michael Niedermayer
53b6503184 avienc: Fix rawvideo 32bit 
Bug found by: Rik Maes <rik.maes54@gmail.com>
Change based on suggestion by Rik Maes

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-17 03:25:46 +01:00
Michael Niedermayer
9af6abdc17 atrac3: Fix crash in tonal component decoding. 
Fixes Ticket780
Bug Found by: cosminamironesei

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-17 03:18:58 +01:00
Michael Niedermayer
552ec4c9fd Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  get_bits: remove A32 variant
  avconv: support stream specifiers in -metadata and -map_metadata
  wavpack: Fix 32-bit clipping
  wavpack: Clip samples after shifting
  h264: don't drop B-frames after next keyframe on POC reset.
  get_bits: remove useless pointer casts
  configure: refactor lists of tests and components into variables
  rv40: NEON optimised weak loop filter
  mpegts: replace some magic numbers with the existing define
  swscale: add unscaled packed 16 bit per component endianess conversion

Conflicts:
	libavcodec/get_bits.h
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-17 02:18:16 +01:00
Mans Rullgard
a1e98f198e get_bits: remove A32 variant 
The A32 bitstream reader variant is only used on ARMv5 and for
Prores due to the larger bit cache this decoder requires.

In benchmarks on ARMv5 (Marvell Sheeva) with gcc 4.6, the only
statistically significant difference between ALT and A32 is
a 4% advantage for ALT in FLAC decoding.  There is thus no (longer)
any reason to keep the A32 reader from this point of view.

This patch adds an option to the ALT reader increasing the bit
cache to 32 bits as required by the Prores decoder.  Benchmarking
shows no significant change in speed on Intel i7.  Again, the
A32 reader fails to justify its existence.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-12-16 21:21:48 +00:00
Alexandra Khirnova
a7b5e841ff avconv: support stream specifiers in -metadata and -map_metadata 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-12-16 21:12:53 +01:00
Derek Buitenhuis
bb9747c8ee wavpack: Fix 32-bit clipping 
In the case that (frame_flags & 0x03) == 3, hybrid_maxclip
may have had a signed integer overflow.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-12-16 20:55:53 +01:00
Derek Buitenhuis
365e1ec26d wavpack: Clip samples after shifting 
It doesn't make much sense to clip pre-shift,
nor is it correct for proper decoding.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-12-16 20:55:46 +01:00
Michael Niedermayer
6d8e6fe9db CODEC_ID_SOL_DPCM: Fix used write buffer. 
Bug found by: Oana Stratulat

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 20:34:34 +01:00
Ronald S. Bultje
0b4c323213 h264: don't drop B-frames after next keyframe on POC reset. 
The keyframe after a POC reset may not be the first to be returned to
the user. Therefore, don't reset the expected next POC once we return
a keyframe to the user, but once we know that the next frame in the
return-queue is a keyframe.
 2011-12-16 11:24:18 -08:00
Shitiz Garg
4af0262f7d cljr: Check if width or height are positive integers 
width and height might get passed as 0 and would cause floating point
exceptions in decode_frame.
Fixes bugzilla #149

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 20:23:38 +01:00
Michael Niedermayer
7b92863f30 ffmpeg: Fix killing [Y/n] prompt with ctrl-c 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 19:43:54 +01:00
Michael Niedermayer
cf7076ee96 ffmpeg: exit() on repeated ctrl-c 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 19:37:32 +01:00
Michael Niedermayer
3d07e0aba0 h264: return the consumed amountg in case of Q264 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 19:05:19 +01:00
Michael Niedermayer
227960427b h264: retuen the amount read in case of NAL_END_SEQUENCE 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 18:55:04 +01:00
Michael Niedermayer
902c090413 h264: reset nal_unit_type so that decoding frames without any nal units 
dont leave its value at something random.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 18:52:56 +01:00
Michael Niedermayer
f890cb948c mtvdemuxer: fix segfault caused by truncated packets. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 16:59:28 +01:00
Michael Niedermayer
ee181f84a3 lavf: print an error if a packet has been truncated due to filesize 
in av_get_packet()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 16:59:24 +01:00
Michael Niedermayer
207d9eab5a txd/westwood: remove demuxer specific overallocate solutions as the new generic code 
handles it fine.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 16:58:20 +01:00
Michael Niedermayer
559ae20dda lavf: Update AVIOContext.maxsize when hitting the end. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 16:58:12 +01:00
Mans Rullgard
b8909cb364 get_bits: remove useless pointer casts 
These pointers are already of the correct type.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-12-16 15:34:35 +00:00
Diego Biurrun
54e75be420 configure: refactor lists of tests and components into variables 2011-12-16 15:46:34 +01:00
Mans Rullgard
11b1db2759 rv40: NEON optimised weak loop filter 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-12-16 14:36:01 +00:00
Dominique Leuenberger
39f59a8da7 RELEASE: We're now at 0.9.0.git 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 15:20:13 +01:00
Vladimir Pantelic
65a25adc97 mpegts: replace some magic numbers with the existing define 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-12-16 11:45:36 +02:00
Michael Niedermayer
62adc60b97 avidec: Check that the header chunks fit in the available filesize. 
Fixes Ticket771
Bug found by: Diana Elena Muscalu

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 06:13:04 +01:00
Michael Niedermayer
f72601d063 txddemux: Limit allocated packets to filesize. 
Fixes Ticket772
Bug found by: Diana Elena Muscalu

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 06:02:56 +01:00
Michael Niedermayer
a000975444 thp: simplify overallocate checks. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 06:02:14 +01:00
Michael Niedermayer
47572323f2 lavf: add internal AVIOContext.maxsize 
This allows simple and generic limiting of allocations used for packets.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 05:59:43 +01:00
Michael Niedermayer
482ee63641 thpdemux: Check that packed sizes are within the files data size and filesize. 
Fixes Ticket774
Bug found by: Diana Elena Muscalu

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 05:35:04 +01:00
Michael Niedermayer
e098fba5d9 avidec: Fix infinite loop caused by rounding of timestamps in non interleaved avis. 
Fixes Ticket775
Bug found by: Diana Elena Muscalu

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 05:13:58 +01:00
Michael Niedermayer
84e57702ea configure: disable avconv again. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 04:34:03 +01:00
Michael Niedermayer
1f99939a63 j2kdec: Fix integer overflow leading to a segfault 
Fixes Ticket776
Bug found by: Diana Elena Muscalu

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 04:16:01 +01:00
Michael Niedermayer
0988a6a035 movenc: disable iods by default 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Approved-by: MP4_maniac
Approved-by: Baptiste Coudurier
 2011-12-16 03:50:19 +01:00
Michael Niedermayer
c402c1c976 smackerdemuxer: check some values before instead of just after malloc() 
Fixes Ticket777
Bug Found by: Diana Elena Muscalu

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 03:25:20 +01:00
Michael Niedermayer
e2a16e82b1 westwooddemux: dont require avio_size() functionality. 
Found by reimar

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-16 03:25:20 +01:00